NSN 4320-01-556-2001 · NIIN 015562001 · Part number ERERPAC P142
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 00624
Government record, cited
NSN 4320-01-556-2001 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-556-2001. Manufacturer of record part number: ERERPAC P142.
Also searched as4320-01-556-2001 ·
4320015562001 ·
NIIN 015562001 ·
01-556-2001 ·
FSC 4320 Power and Hand Pumps · CAGE 00624 · ERERPAC P142
Nearby stock numbers← 4320-01-556-1376 Pump Unit, Centrifugal
·
4320-01-556-2128 Pump Unit, Centrifugal →
Features
Pump,hydraulic — FSC 4320
Criticality Code Justification: AGAV
1 manufacturer part number on file
Manufacturer of record: Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Identification
NSN: 4320-01-556-2001
NIIN: 015562001
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: ERERPAC P142
Manufacturer: Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
General Description
The Pump,hydraulic, cataloged under National Stock Number 4320-01-556-2001, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4320-01-556-2001
Primary Part Number
ERERPAC P142
Item Name
Pump,hydraulic
FSC / FSG
4320 / 43 — Power and Hand Pumps
Manufacturer
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
No interchangeability data on file.
Other items in FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633
4320-00-001-1633 · Item name not on file
4320-00-001-2628
RETAINER AND PIN
4320-00-001-2629
HOUSING AND PIN
4320-00-001-2630
PUMP,CENTRIFUGAL
4320-00-001-2631
4320-00-001-2631 · Item name not on file
4320-00-001-2632
4320-00-001-2632 · Item name not on file
4320-00-001-3377
4320-00-001-3377 · Item name not on file
4320-00-001-3384
4320-00-001-3384 · Item name not on file
Frequently Asked Questions
What is NSN 4320-01-556-2001?
NSN 4320-01-556-2001 is a Pump,hydraulic, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-556-2001?
NSN 4320-01-556-2001 has 1 manufacturer part number on file: ERERPAC P142 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).
What are the specifications of ERERPAC P142?
Key specifications for ERERPAC P142: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: HYDRAULIC PUMP AIRCRAFT; End Item Identification: MV-22 AIRCRAFT. 1 specification is documented in the U.S. Government catalog.
Is NSN 4320-01-556-2001 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 4320-01-556-2001?
NSN 4320-01-556-2001 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.